public class T {
    public void test(){

        System.out.println("B功能");
        System.out.println("D功能");
        System.out.println("A功能");
        System.out.println("C功能");
        System.out.println("E功能");
        System.out.println("E功能");
        System.out.println("ysy");
        System.out.println("ysysy");
        System.out.println("ysysy");
        System.out.println("ycl");
        System.out.println("T");
        System.out.println("YCL   ");
        System.out.println("YCL2");
        System.out.println("t");
        System.out.println("YCL1");

    }
}
